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United States Patent | 5,214,143 |
Hamprecht | May 25, 1993 |
2-Amino-4-fluoroalkoxy-1,3,5-triazines of the formula I ##STR1## where R.sup.1 is hydrogen, alkyl, alkenyl, alkynyl; R.sup.2 is hydrogen, halogen, haloalkyl, trifluoromethoxy or chlorodifluoromethoxy and n is 0 or 1 are prepared as described.
Inventors: | Hamprecht; Gerhard (Weinheim, DE) |
Assignee: | BASF Aktiengesellschaft (Ludwigshafen, DE) |
Appl. No.: | 733844 |
Filed: | July 22, 1991 |
Aug 03, 1990[DE] | 4024761 |
Current U.S. Class: | 544/194 |
Intern'l Class: | C07D 251/46; C07D 251/42 |
Field of Search: | 544/194 |
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4515626 | May., 1985 | Szczepanski | 71/93. |
4518776 | May., 1985 | Meyer et al. | 544/211. |
4542216 | Sep., 1985 | Pfluger | 544/320. |
4579583 | Apr., 1986 | Fory et al. | 71/92. |
4816064 | Mar., 1989 | Konno et al. | 71/93. |
4831138 | May., 1989 | Lachhein | 544/320. |
Foreign Patent Documents | |||
1223591 | Jun., 1987 | CA. | |
0378089 | Jul., 1990 | EP. |
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